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Freshwater Fish Directory

Showing 230 of 1,171 species

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Species profiles

230 results

Blue Purple Emperor Tetra

Inpaichthys kerri

Care level
Beginner
Adult size
3.5 cm
Minimum tank
87 litres
Temperature
24–27 °C

Bolivian Ram Cichlid

Mikrogeophagus altispinosus

Care level
Beginner
Adult size
6–9 cm
Minimum tank
80 litres
Temperature
23–28 °C

Bottom Sword Guppy

Poecilia reticulata var. "Bottom Sword"

Care level
Beginner
Adult size
3–6 cm
Minimum tank
40 litres
Temperature
17–28 °C

Bronze Corydoras

Osteogaster aenea

Care level
Beginner
Adult size
6–7.5 cm
Minimum tank
100 litres
Temperature
21–28 °C

Bronze Corydoras Longfin

Osteogaster aenea var. "Longfin"

Care level
Beginner
Adult size
6–7.5 cm
Minimum tank
100 litres
Temperature
21–28 °C

Buenos Aires Tetra

Psalidodon anisitsi

Care level
Beginner
Adult size
6 cm
Minimum tank
81 litres
Temperature
16–28 °C

Butterfly Betta

Betta splendens var. "Butterfly"

Care level
Beginner
Adult size
5–7 cm
Minimum tank
40 litres
Temperature
22–30 °C

Cambodian Betta

Betta splendens var. "Cambodian"

Care level
Beginner
Adult size
5–7 cm
Minimum tank
40 litres
Temperature
22–30 °C

Cardinal Tetra

Paracheirodon axelrodi

Care level
Beginner
Adult size
3–3.5 cm
Minimum tank
55 litres
Temperature
23–29 °C

Celebes Rainbowfish

Marosatherina ladigesi

Care level
Beginner
Adult size
8 cm
Minimum tank
68 litres
Temperature
22–28 °C

Celebes Ricefish

Oryzias celebensis

Care level
Beginner
Adult size
4.5 cm
Minimum tank
40 litres
Temperature
23–27 °C

Cellophane Betta

Betta splendens var. "Cellophane"

Care level
Beginner
Adult size
5–7 cm
Minimum tank
40 litres
Temperature
22–30 °C

Checkered Barb

Oliotius oligolepis

Care level
Beginner
Adult size
4.5 cm
Minimum tank
68 litres
Temperature
18–25 °C

Checkered Rainbowfish

Melanotaenia splendida inornata

Care level
Beginner
Adult size
15 cm
Minimum tank
108 litres
Temperature
20–30 °C

Cherry Barb

Puntius titteya

Care level
Beginner
Adult size
4–5 cm
Minimum tank
55 litres
Temperature
20–27 °C

Chocolate Neon Tetra

Hyphessobrycon vilmae

Care level
Beginner
Adult size
3 cm
Minimum tank
54 litres
Temperature
20–26 °C

Cobra Guppy

Poecilia reticulata var. "Cobra"

Care level
Beginner
Adult size
3–6 cm
Minimum tank
40 litres
Temperature
17–28 °C

Cockatoo Dwarf Cichlid

Apistogramma cacatuoides

Care level
Beginner
Adult size
5–8 cm
Minimum tank
60 litres
Temperature
24–28 °C

Colombian Redfin Tetra

Hyphessobrycon columbianus

Care level
Beginner
Adult size
6.5 cm
Minimum tank
81 litres
Temperature
20–28 °C

Combtail Betta

Betta splendens var. "Combtail"

Care level
Beginner
Adult size
5–7 cm
Minimum tank
40 litres
Temperature
22–30 °C

Common Goldfish

Carassius auratus

Care level
Beginner
Adult size
12–22 cm
Minimum tank
150 litres
Temperature
10–24 °C

Copper Betta

Betta splendens var. "Copper"

Care level
Beginner
Adult size
5–7 cm
Minimum tank
40 litres
Temperature
22–30 °C

Crystal Red Tetra

Megalamphodus haraldschultzi

Care level
Beginner
Adult size
2.5 cm
Minimum tank
54 litres
Temperature
20–28 °C

Daisys Blue Ricefish

Oryzias woworae

Care level
Beginner
Adult size
3 cm
Minimum tank
40 litres
Temperature
23–27 °C

Dalmatian Molly

Poecilia latipinna var. "Dalmation"

Care level
Beginner
Adult size
12.5 cm
Minimum tank
110 litres
Temperature
21–26 °C

Dawn Tetra

Aphyocharax nattereri

Care level
Beginner
Adult size
3.5 cm
Minimum tank
54 litres
Temperature
22–27 °C

Deepwater Creek Rainbowfish

Melanotaenia splendida Deepwater Creek

Care level
Beginner
Adult size
15 cm
Minimum tank
108 litres
Temperature
20–30 °C

Delta Betta

Betta splendens var. "Delta"

Care level
Beginner
Adult size
5–7 cm
Minimum tank
40 litres
Temperature
22–30 °C

Delta Guppy

Poecilia reticulata var. "Delta"

Care level
Beginner
Adult size
3–6 cm
Minimum tank
40 litres
Temperature
17–28 °C